phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('15b59b074cb00c2ff0e12f5e13fa6b7c', -1, 1715732436, 1715732436, '0391a84c', -6, 0, 0)

Line : 187
File : sessions.php